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author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
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committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
tree | 65ca85f13617aee1dce474596800950f266a456c /scripts/extract-vsssdk-headers | |
download | qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.tar.gz qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.tar.bz2 qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.zip |
Diffstat (limited to 'scripts/extract-vsssdk-headers')
-rwxr-xr-x | scripts/extract-vsssdk-headers | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/scripts/extract-vsssdk-headers b/scripts/extract-vsssdk-headers new file mode 100755 index 00000000..9e38510f --- /dev/null +++ b/scripts/extract-vsssdk-headers @@ -0,0 +1,35 @@ +#! /bin/bash + +# extract-vsssdk-headers +# Author: Paolo Bonzini <pbonzini@redhat.com> + +set -e +if test $# != 1 || ! test -f "$1"; then + echo 'Usage: extract-vsssdk-headers /path/to/setup.exe' >&2 + exit 1 +fi + +if ! command -v msiextract > /dev/null; then + echo 'msiextract not found. Please install msitools.' >&2 + exit 1 +fi + +if test -e inc; then + echo '"inc" already exists.' >&2 + exit 1 +fi + +# Extract .MSI file in the .exe, looking for the OLE compound +# document signature. Extra data at the end does not matter. +export LC_ALL=C +MAGIC=$'\xd0\xcf\x11\xe0\xa1\xb1\x1a\xe1' +offset=$(grep -abom1 "$MAGIC" "$1" | sed -n 's/:/\n/; P') +tmpdir=$(mktemp -d) +trap 'rm -fr -- "$tmpdir" vsssdk.msi' EXIT HUP INT QUIT ALRM TERM +tail -c +$(($offset+1)) -- "$1" > vsssdk.msi + +# Now extract the files. +msiextract -C $tmpdir vsssdk.msi +mv "$tmpdir/Program Files/Microsoft/VSSSDK72/inc" inc +echo 'Extracted SDK headers into "inc" directory.' +exit 0 |